52 lines
1.2 KiB
JavaScript
52 lines
1.2 KiB
JavaScript
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var assert = require('assert');
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var rgbaRegex = require('..');
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var rgbaStrings = [
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'rgba(12,34,56, 1)',
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'rgba(255, 255, 255, .9)',
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'rgba(1, 1,1, 0.2)'
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];
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var inexactRgbaStrings = [
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'rgba(,,,)',
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'rGba(12,34,56,1)',
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'rgba(12, 34, 200,1) ',
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' rgba(12,34,56,1)',
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'rgba(1,2,,)'
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];
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describe('rgba-regex', function() {
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describe('exact: true', function() {
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it('should return a regex that matches exact rgba strings', function() {
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rgbaStrings.forEach(function(rgba) {
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assert.ok(rgbaRegex({ exact: true }).test(rgba));
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});
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});
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it('should return a regex that does not match invalid rgba strings', function() {
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inexactRgbaStrings.forEach(function(invalidRgba) {
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assert.ok(!rgbaRegex({ exact: true }).test(invalidRgba));
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});
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});
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});
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describe('g', function() {
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it('should match rgba strings', function() {
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assert.deepEqual(
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rgbaStrings.join('foobar').match(rgbaRegex()),
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rgbaStrings
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)
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});
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it('should not match non rgba strings', function() {
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assert.deepEqual(
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inexactRgbaStrings.join('foobar').match(rgbaRegex()),
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['rGba(12,34,56,1)', 'rgba(12, 34, 200,1)', 'rgba(12,34,56,1)']
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);
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});
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});
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});
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